mark murray of nbc news is going to be joining us. a new report out by the national consortium for the study of terrorism in response to terrorism. have thought about terrorism in the last week than they thought about hospitalization or violent crime. we will talk about that with bill braniff from university of maryland. all of the sunday shows can be heard on c-span radio. the events in boston and immigration topping the list. nancy, good morning. >> the main focus of today's talk shows, the events this week in boston, and fallout from those events. rears program's beginning at noon beginning with "meet the press." and richard durbin clarke. at 2:00 p.m., here fox news sunday. chris wallace talks with the chairman of the senate intelligence committee. senator dianne feinstein, also republican representative peter king and former cia director michael hayden. candy crowley welcomes homeland security chairman representative michael mccaul, former you -- new york city mayor rudy giuliani. at four o'clock, face the nation from cbs. bob sc